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Add chart for IC

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geoffrey 2023-09-28 21:50:14 +02:00
parent 2e8bf0bd9e
commit b115533bfa
1 changed files with 12 additions and 1 deletions
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13
ic.py
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@ -2,6 +2,7 @@
from argparse import ArgumentParser from argparse import ArgumentParser
from functions import readFile, countLetters from functions import readFile, countLetters
import matplotlib.pyplot as plt
def checkArguments(): def checkArguments():
@ -32,11 +33,21 @@ def main():
# We calculate the sum of all character in the text # We calculate the sum of all character in the text
ic = 0 ic = 0
allIC = list()
for i in range(0, len(counts)): for i in range(0, len(counts)):
sum = (counts[i] * (counts[i] - 1)) sum = (counts[i] * (counts[i] - 1))
ic += sum / (totalLetters * (totalLetters - 1)) currentIC = sum / (totalLetters * (totalLetters - 1))
allIC.append(currentIC)
ic += currentIC
print(f"Index of coincidence: {ic}") print(f"Index of coincidence: {ic}")
largeur = 0.5
y = list()
for alphabet in range(0, 26):
y.append(chr(ord('a') + alphabet))
plt.bar(y, allIC, largeur)
plt.show()
if __name__ == "__main__": if __name__ == "__main__":
main() main()